%YAML 1.2
---
!!seq [
  !!map {
    ? !!str "name"
    : !!str "Mark McGwire",
    ? !!str "hr"
    : !!str "65",
    ? !!str "avg"
    : !!str "0.278",
  },
  !!map {  
    ? !!str "name"
    : !!str "Sammy Sosa",
    ? !!str "hr"
    : !!str "63",
    ? !!str "avg"
    : !!str "0.288",
  },
]
